| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.335 | N/A |
| 2 | 2 | 15.496 | 28/7:00.727 |
| 3 | 2 | 14.764 | 29/7:05.975 |
| 4 | 2 | 14.459 | 30/7:14.618 |
| 5 | 2 | 14.592 | 30/7:12.339 |
| 6 | 2 | 14.273 | 30/7:09.122 |
| 7 | 2 | 14.239 | 30/7:06.812 |
| 8 | 2 | 14.638 | 30/7:06.816 |
| 9 | 2 | 15.427 | 30/7:09.679 |
| 10 | 2 | 14.371 | 30/7:08.502 |
| 11 | 2 | 19.525 | 29/7:07.330 |
| 12 | 2 | 14.405 | 29/7:05.361 |
| 13 | 2 | 14.152 | 29/7:03.130 |
| 14 | 2 | 17.908 | 29/7:09.332 |
| 15 | 2 | 16.173 | 29/7:11.179 |
| 16 | 2 | 14.205 | 29/7:09.105 |
| 17 | 2 | 15.841 | 29/7:10.154 |
| 18 | 2 | 14.443 | 29/7:08.776 |
| 19 | 3 | 22.577 | 28/7:04.567 |
| 20 | 3 | 19.322 | 28/7:09.801 |
| 21 | 4 | 19.898 | 28/7:15.290 |
| 22 | 3 | 15.289 | 28/7:14.331 |
| 23 | 4 | 17.895 | 27/7:00.571 |
| 24 | 4 | 14.690 | 28/7:15.018 |
| 25 | 4 | 18.516 | 27/7:01.691 |
| 26 | 4 | 14.082 | 28/7:15.609 |
| 27 | 4 | 17.375 | 27/7:00.890 |